diff --git a/packages/backend/server/package.json b/packages/backend/server/package.json
index 6ff2a9065d..31934bc139 100644
--- a/packages/backend/server/package.json
+++ b/packages/backend/server/package.json
@@ -20,6 +20,7 @@
   "dependencies": {
     "@apollo/server": "^4.10.2",
     "@aws-sdk/client-s3": "^3.552.0",
+    "@fal-ai/serverless-client": "^0.10.2",
     "@google-cloud/opentelemetry-cloud-monitoring-exporter": "^0.18.0",
     "@google-cloud/opentelemetry-cloud-trace-exporter": "^2.2.0",
     "@google-cloud/opentelemetry-resource-util": "^2.2.0",
diff --git a/packages/backend/server/src/data/migrations/1717490700326-update-prompts.ts b/packages/backend/server/src/data/migrations/1717490700326-update-prompts.ts
new file mode 100644
index 0000000000..d2889f074b
--- /dev/null
+++ b/packages/backend/server/src/data/migrations/1717490700326-update-prompts.ts
@@ -0,0 +1,13 @@
+import { PrismaClient } from '@prisma/client';
+
+import { refreshPrompts } from './utils/prompts';
+
+export class UpdatePrompts1717490700326 {
+  // do the migration
+  static async up(db: PrismaClient) {
+    await refreshPrompts(db);
+  }
+
+  // revert the migration
+  static async down(_db: PrismaClient) {}
+}
diff --git a/packages/backend/server/src/data/migrations/utils/prompts.ts b/packages/backend/server/src/data/migrations/utils/prompts.ts
index b4a2f28261..aeb446eae6 100644
--- a/packages/backend/server/src/data/migrations/utils/prompts.ts
+++ b/packages/backend/server/src/data/migrations/utils/prompts.ts
@@ -86,64 +86,26 @@ export const prompts: Prompt[] = [
   {
     name: 'debug:action:fal-sdturbo-clay',
     action: 'AI image filter clay style',
-    model: 'fast-sdxl/image-to-image',
-    messages: [
-      {
-        role: 'user',
-        content: 'claymation, clay, {{content}}',
-        params: {
-          lora: [
-            'https://models.affine.pro/fal/Clay_AFFiNEAI_SDXL1_CLAYMATION.safetensors',
-          ],
-        },
-      },
-    ],
+    model: 'workflows/darkskygit/clay',
+    messages: [],
   },
   {
     name: 'debug:action:fal-sdturbo-pixel',
     action: 'AI image filter pixel style',
-    model: 'fast-sdxl/image-to-image',
-    messages: [
-      {
-        role: 'user',
-        content: 'pixel art, very high detail, masterpiece, {{content}}',
-        params: {
-          lora: ['https://models.affine.pro/fal/pixel-art-xl-v1.1.safetensors'],
-        },
-      },
-    ],
+    model: 'workflows/darkskygit/pixel-art',
+    messages: [],
   },
   {
     name: 'debug:action:fal-sdturbo-sketch',
     action: 'AI image filter sketch style',
-    model: 'fast-sdxl/image-to-image',
-    messages: [
-      {
-        role: 'user',
-        content: 'sketch for art examination, {{content}}',
-        params: {
-          lora: [
-            'https://models.affine.pro/fal/sketch_for_art_examination.safetensors',
-          ],
-        },
-      },
-    ],
+    model: 'workflows/darkskygit/sketch',
+    messages: [],
   },
   {
     name: 'debug:action:fal-sdturbo-fantasy',
     action: 'AI image filter anime style',
-    model: 'fast-sdxl/image-to-image',
-    messages: [
-      {
-        role: 'user',
-        content: 'fansty world, {{content}}',
-        params: {
-          lora: [
-            'https://models.affine.pro/fal/fansty%20world-000020.safetensors',
-          ],
-        },
-      },
-    ],
+    model: 'workflows/darkskygit/animie',
+    messages: [],
   },
   {
     name: 'debug:action:fal-face-to-sticker',
diff --git a/packages/backend/server/src/plugins/copilot/providers/fal.ts b/packages/backend/server/src/plugins/copilot/providers/fal.ts
index 0c99e3bebe..9fc1e56630 100644
--- a/packages/backend/server/src/plugins/copilot/providers/fal.ts
+++ b/packages/backend/server/src/plugins/copilot/providers/fal.ts
@@ -1,5 +1,12 @@
 import assert from 'node:assert';
 
+import {
+  config as falConfig,
+  stream as falStream,
+} from '@fal-ai/serverless-client';
+import { Logger } from '@nestjs/common';
+import { z } from 'zod';
+
 import {
   CopilotCapability,
   CopilotChatOptions,
@@ -14,21 +21,35 @@ export type FalConfig = {
   apiKey: string;
 };
 
-export type FalImage = {
-  url: string;
-  seed: number;
-  file_name: string;
-};
+const FalImageSchema = z
+  .object({
+    url: z.string(),
+    seed: z.number().optional(),
+    content_type: z.string(),
+    file_name: z.string(),
+    file_size: z.number(),
+    width: z.number(),
+    height: z.number(),
+  })
+  .optional();
 
-export type FalResponse = {
-  detail: Array<{ msg: string }> | string;
-  // normal sd/sdxl response
-  images?: Array<FalImage>;
-  // special i2i model response
-  image?: FalImage;
-  // image2text response
-  output: string;
-};
+type FalImage = z.infer<typeof FalImageSchema>;
+
+const FalResponseSchema = z.object({
+  detail: z
+    .union([z.array(z.object({ msg: z.string() })), z.string()])
+    .optional(),
+  images: z.array(FalImageSchema).optional(),
+  image: FalImageSchema.optional(),
+  output: z.string().optional(),
+});
+
+type FalResponse = z.infer<typeof FalResponseSchema>;
+
+const FalStreamOutputSchema = z.object({
+  type: z.literal('output'),
+  output: FalResponseSchema,
+});
 
 type FalPrompt = {
   image_url?: string;
@@ -55,12 +76,19 @@ export class FalProvider
     'face-to-sticker',
     'imageutils/rembg',
     'fast-sdxl/image-to-image',
+    'workflows/darkskygit/animie',
+    'workflows/darkskygit/clay',
+    'workflows/darkskygit/pixel-art',
+    'workflows/darkskygit/sketch',
     // image to text
     'llava-next',
   ];
 
+  private readonly logger = new Logger(FalProvider.name);
+
   constructor(private readonly config: FalConfig) {
     assert(FalProvider.assetsConfig(config));
+    falConfig({ credentials: this.config.apiKey });
   }
 
   static assetsConfig(config: FalConfig) {
@@ -162,6 +190,37 @@ export class FalProvider
     }
   }
 
+  private async buildResponse(
+    messages: PromptMessage[],
+    model: string = this.availableModels[0],
+    options: CopilotImageOptions = {}
+  ) {
+    // by default, image prompt assumes there is only one message
+    const prompt = this.extractPrompt(messages.pop());
+    if (model.startsWith('workflows/')) {
+      const stream = await falStream(model, { input: prompt });
+
+      const result = FalStreamOutputSchema.parse(await stream.done());
+      return result.output;
+    } else {
+      const response = await fetch(`https://fal.run/fal-ai/${model}`, {
+        method: 'POST',
+        headers: {
+          Authorization: `key ${this.config.apiKey}`,
+          'Content-Type': 'application/json',
+        },
+        body: JSON.stringify({
+          ...prompt,
+          sync_mode: true,
+          seed: options.seed || 42,
+          enable_safety_checks: false,
+        }),
+        signal: options.signal,
+      });
+      return FalResponseSchema.parse(await response.json());
+    }
+  }
+
   // ====== image to image ======
   async generateImages(
     messages: PromptMessage[],
@@ -172,35 +231,32 @@ export class FalProvider
       throw new Error(`Invalid model: ${model}`);
     }
 
-    // by default, image prompt assumes there is only one message
-    const prompt = this.extractPrompt(messages.pop());
-    const data = (await fetch(`https://fal.run/fal-ai/${model}`, {
-      method: 'POST',
-      headers: {
-        Authorization: `key ${this.config.apiKey}`,
-        'Content-Type': 'application/json',
-      },
-      body: JSON.stringify({
-        ...prompt,
-        sync_mode: true,
-        seed: options.seed || 42,
-        enable_safety_checks: false,
-      }),
-      signal: options.signal,
-    }).then(res => res.json())) as FalResponse;
+    try {
+      const data = await this.buildResponse(messages, model, options);
 
-    if (!data.images?.length && !data.image?.url) {
-      const error = this.extractError(data);
-      throw new Error(
-        error ? `Failed to generate image: ${error}` : 'No images generated'
+      if (!data.images?.length && !data.image?.url) {
+        const error = this.extractError(data);
+        const finalError = error
+          ? `Failed to generate image: ${error}`
+          : 'No images generated';
+        this.logger.error(finalError);
+        throw new Error(finalError);
+      }
+
+      if (data.image?.url) {
+        return [data.image.url];
+      }
+
+      return (
+        data.images
+          ?.filter((image): image is NonNullable<FalImage> => !!image)
+          .map(image => image.url) || []
       );
+    } catch (e: any) {
+      const error = `Failed to generate image: ${e.message}`;
+      this.logger.error(error, e.stack);
+      throw new Error(error);
     }
-
-    if (data.image?.url) {
-      return [data.image.url];
-    }
-
-    return data.images?.map(image => image.url) || [];
   }
 
   async *generateImagesStream(
diff --git a/yarn.lock b/yarn.lock
index 399842c5ea..f2c591aeb8 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -658,6 +658,7 @@ __metadata:
     "@affine/server-native": "workspace:*"
     "@apollo/server": "npm:^4.10.2"
     "@aws-sdk/client-s3": "npm:^3.552.0"
+    "@fal-ai/serverless-client": "npm:^0.10.2"
     "@google-cloud/opentelemetry-cloud-monitoring-exporter": "npm:^0.18.0"
     "@google-cloud/opentelemetry-cloud-trace-exporter": "npm:^2.2.0"
     "@google-cloud/opentelemetry-resource-util": "npm:^2.2.0"
@@ -5427,15 +5428,15 @@ __metadata:
   languageName: node
   linkType: hard
 
-"@fal-ai/serverless-client@npm:^0.10.0":
-  version: 0.10.0
-  resolution: "@fal-ai/serverless-client@npm:0.10.0"
+"@fal-ai/serverless-client@npm:^0.10.0, @fal-ai/serverless-client@npm:^0.10.2":
+  version: 0.10.2
+  resolution: "@fal-ai/serverless-client@npm:0.10.2"
   dependencies:
     "@msgpack/msgpack": "npm:^3.0.0-beta2"
     eventsource-parser: "npm:^1.1.2"
     robot3: "npm:^0.4.1"
     uuid-random: "npm:^1.3.2"
-  checksum: 10/46bf17fa08523ad6847c063535458b2f132e2baa0e40c70f09b881112d8aa3fa8d3be085e4f915cfe5106f8ad6abe31e7a8236e05acf7a884f17a78ae24a705b
+  checksum: 10/d96951b606179ed06d5d14cc31db7c1e55372bfbef34c1bc894c76e338d5e3dde3686848d866e273e033b0190aa730f48fcbcac72449f7047c50319f552d2423
   languageName: node
   linkType: hard